FIGURE 3 in Description of the female of Heteragrion lencionii Vilela, Farias & Santos, 2021 (Odonata: Heteragrionidae), from Northeastern Brazil, with some ecological notes

FIGURE 3. Heteragrion lencionii female from Federal Institute of Sergipe: (a) dorsal view of head; (b) dorsal view of the prothorax with details, and intersternite; (c) left forewing with detail of the pterostigma; Heteragrion aurantiacum female from Serra of Itabaiana National Park, Sergipe: (d) dorsal view of head; (e) dorsal view of the prothorax with details, and intersternite; and (f) left forewing with detail of the pterostigma.